Greater Bangkanai Prospectivity: The Application of Full Tensor Gravity and Magnetic Survey, Onshore Central Kalimantan

Ari Subekti, Krishna Pratama Laya, Elly Guritno, M.N. Krisnayadi

Indonesian Petroleum Association

... Filtering Magnetic data are analyzed in a similar fashion to the FTG data, using wavelength filtering. However, their anomaly character appears less...

Seismic Reflections from a Lau Basin Magma Chamber

Janet L. Morton, Norman H. Sleep

Circum Pacific Council Publications

... processing consisted of the following steps: bandpass filtering, deterministic deconvolution to reduce bubble pulse ringing, normal move­ ment correction, CDP...

Lithology Prediction by Extrapolating Well Data

Brian Barley, Dean Chergotis, Mai Wilson, Susan Young

Indonesian Petroleum Association

... prediction because the information content is quickly grasped and related to AI-lithology crossplots and models simulating the effect of limited resolution...

Converting Waste Cooking Oil into Biodiesel, the Successful Continuous Improvement in Tangguh LNG

Alief Bakhtiar, Ezhar Manaf, Imam Sardjono, Paramitha Prameswari, Wakid Yuniarto

Indonesian Petroleum Association

... 2 phases. When the methyl esters are formed, they will act as a solvent and achieve single phase system. The mixing effect is most significant during...

Implementation of Stream Management at South Natuna Sea Block B, Indonesia

Heri Suryanto, James D. Ekstrand, Curtis H. Whitson, Knut Uleberg, Faizul Hoda

Indonesian Petroleum Association

....). Filtering allows extraction of molar profiles at any level of detail (well, PVT region etc.). Hoda, M. F., 2001. PSM-Extended Black Oil File Format...

Delineating Fractures from Seismic Attributes; #110124 (2010)

Satinder Chopra, Kurt J. Marfurt

Search and Discovery.com

... section after structure-oriented filtering Seismic section with most-positive curvature overlaid on it. Neg Pos Curvature 300 ms Seismic section...

Aeromagnetics of Southern Alberta within Areas of Hydrocarbon Accumulation

G.E. Leblanc,, W.A Morris

CSPG Bulletin

... and exotic geochemistry. The Leading Edge, v. 17, no. 1, p. 89-92. Reford, S. 1997. HRAM filtering 101. In: 1997 Canadian Society of Exploration...

Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement

Mauricio D. Sacchi

Search and Discovery.com

... of a very simple concept: data and noise are mapped to different areas in the transform domain and therefore, filtering becomes an easy task. Our current...

Filter-Bank Strategies for Efficient Computation of Radon Transforms for SNR Enhancement

Mauricio D. Sacchi

Search and Discovery.com

... of a very simple concept: data and noise are mapped to different areas in the transform domain and therefore, filtering becomes an easy task. Our current...

Acquisition Footprint Removal for Better Fault and Curvature Attributes, by Satinder Chopra, Kurt J. Marfurt, and Somanath Misra, #40719 (2011).

Search and Discovery.com

Sobel Filtering Brings Edges into Sharp Focus, by Satinder Chopra and Kurt J. Marfurt; #41511 (2014).

Search and Discovery.com

Fracture Characterization of Najmah-Sargelu Tight Carbonates Reservoir using Geomechanical Attributes in Minagish Field, West Kuwait, #20447 (2019).

Fatema Al-Failakawi, Rasha Al-Muraikhi, Adnan Al-Shamali, AbdulWahab Al-Qattan, Clement Belgodere, Frederic Mathi, Riyadh Quttainah

Search and Discovery.com

... Filtering Stereographic Analysis Fractures Statistics and P 32 logs computation Dual (Matrix & Fractures) Reservoir Behaviour Investigation...

Drillhole rugosity correction for gamma-gamma density tools … A space modelling approach

Dragos Gavriliu, James Batchelor

Petroleum Exploration Society of Australia (PESA)

..., adjacent to the wellbore, using the Compton Scattering effect of gamma rays. Electron density can be converted to bulk density. The single point...

Premigration attenuation analysis and mapping to image domain by weighted migrations

Yonghe Sun, Chunling Wu, Mark Fan, Zhemin Tan

International Meeting for Applied Geoscience and Energy (IMAGE)

..., and 𝑡∗ ≡ ∫ 𝑟𝑎𝑦 𝑑𝑙 𝑣(𝑓0 ) ⋅ 𝑄 (5) is the attenuated traveltime. The attenuation effect on wave propagation is represented by the frequency-domain filter 𝑡∗ 𝑓 𝑡∗ F(f...

A Towed Streamer EM System Performance Case Study

Folke Engelmark, Allan McKay, Johan Mattsson

Indonesian Petroleum Association

... attenuated, due to the focusing effect of the source energy on the designated target. Marine controlled source EM (CSEM) surveys have traditionally...

Strike-slip fault skeletonization based on deep learning cascade ant tracking method

Zhipeng Gui, Junhua Zhang, Rujun Wang, Yintao Zhang, Chong Sun, Mei Yang

International Meeting for Applied Geoscience and Energy (IMAGE)

..., the common methods include median filtering and construction-oriented filtering, the purpose of which is to highlight the fault information...

Statistical Time-Series Analysis and Sedimentological Tuning of Bedding Rhythms in a Triassic Basinal Succession (Southern Alps, Italy)

Florian Maurer, Linda Hinnov, Wolfgang Schlager

Special Publications of SEPM

... background sedimentation were extracted by bandpass filtering and show strong similarities to Milankovitch cycles in the Quaternary. According...

Indonesian Local Biopolymer for Enhanced Oil Recovery from Seeds of Kluwih

Ganesha Gajah, Susantry, Ihsan Arifin, Erick Wicaksono Ramas, Rahmad Hidayat

Indonesian Petroleum Association

... then soaked in a solution of 1% NaCl concentration, to prevent the browning effect from the brown enzyme that comes from phenol compounds in the mucus of seed...

Abstract: Q Estimation by a Match-filter Method; #90174 (2014)

Peng Cheng and Gary F. Margrave

Search and Discovery.com

... the change in the spectra of reflections. The spectrum of the reflected wave is subjected to the tuning effect (Sheriff and Geldart, 1995) of local thin...

A Commentary on the Geolocial Significance of High and Low Paraffin Crudes

O. D. Boggs

CSPG Bulletin

..., is the filtering off of part of the paraffin as the oil migrated up structure. 2. The relationship between paraffin content and depth below the surface suggests...

Seismic prediction technology for shale gas double sweet spots: A case study of the Ordovician Ulalik Formation in the western margin of the Ordos Basin, China

Yutan Dou, Fei Li, Guanghong Du, Mengbo Zhang

International Meeting for Applied Geoscience and Energy (IMAGE)

... multi-scale decomposition and multi-directional shown in Figure 4. The threshold value is obtained by the filtering in the frequency domain, which can...

Image Log Processing and Interpretation for Fracture and Litho-Facies Characterization; Case Study of Ujung Pangkah Field, East Java

Iman Firman Firdaus, Anton Prakoso, Sigit Sutiyono

Indonesian Petroleum Association

... filtering, eccentering correction, image cull, and fracture detection, displayed in Figure 1. Based on experience, it is good practice to separate...

Cascaded Sweeps- A Method to Improve Vibroseis Acquisition Efficiency: A Field Test

M. Benabentos, F. Ortigosa, N. Moldoveanu, P. Munoz

Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)

..., normal move out correction, mute, stack and time-variant filtering. The cascaded sweep data were processed also with pre-correlation noise...

Research on borehole time-domain electromagnetic ultra-far detection method of electrical source

Zhanshan Xiao, Haitao Hu, Xiaoyu Zhang, Yonghao Zhang, Jianbin Zhao, Chaoqiang Fang, Kun Shao, Chunming Yao, Junjie Yan

International Meeting for Applied Geoscience and Energy (IMAGE)

... as to realize the detection of reservoir scale, and to provide technical support for the evaluation of fracturing effect of unconventional reservoir...

Reability of Kaji Field Oil Production: Modification of 2MVA Power Transformer

Ivan Candra Yudha, Ferry Hendrawan

Indonesian Petroleum Association

...wer Plant is conducted. Harmonic effect can be neglected because overheat problem is only occur at 2 MVA transformer while the other connected transfor...